lasinfo (210611) report for 'AHN4T/29CZ2_12.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 336/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 59185419 number of points by return: 45654604 8258827 3920661 1139044 192105 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 477480 0 min x y z: 265980.000 477480.000 28.609 max x y z: 267019.999 478769.999 69.396 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 59185419 extended number of points by return: 45654604 8258827 3920661 1139044 192105 18948 1230 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 28609 69396 intensity 32 4569 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 15 user_data 6 7 point_source_ID 185 1185 gps_time 328785618.727791 331735601.921631 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 28 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 29.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45654604 number of intermediate returns: 5274533 number of last returns: 45644615 number of single returns: 37388333 covered area in square units/kilounits: 1290144/1.29 point density: all returns 45.88 last only 35.38 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59185419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45654604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8258827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3920661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1139044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 192105 instead zero. overview over extended number of returns of given pulse: 37388333 8679423 8346777 3789592 866250 106772 8272 0 0 0 0 0 0 0 0 histogram of classification of points: 15443569 unclassified (1) 43170071 ground (2) 428746 building (6) 134942 water (9) 8091 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2587761 +---> 447879 of those are unclassified (1) +---> 2126129 of those are ground (2) +---> 8758 of those are building (6) +---> 4995 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.6,28.7) has 77 bin [28.7,28.8) has 12815 bin [28.8,28.9) has 32750 bin [28.9,29.0) has 12261 bin [29.0,29.1) has 42381 bin [29.1,29.2) has 31960 bin [29.2,29.3) has 14515 bin [29.3,29.4) has 16294 bin [29.4,29.5) has 22388 bin [29.5,29.6) has 53261 bin [29.6,29.7) has 81572 bin [29.7,29.8) has 116810 bin [29.8,29.9) has 193213 bin [29.9,30.0) has 302070 bin 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[56.6,56.7) has 9038 bin [56.7,56.8) has 8624 bin [56.8,56.9) has 8055 bin [56.9,57.0) has 7575 bin [57.0,57.1) has 7033 bin [57.1,57.2) has 6535 bin [57.2,57.3) has 6087 bin [57.3,57.4) has 5690 bin [57.4,57.5) has 5463 bin [57.5,57.6) has 5178 bin [57.6,57.7) has 4896 bin [57.7,57.8) has 4625 bin [57.8,57.9) has 4492 bin [57.9,58.0) has 4259 bin [58.0,58.1) has 4135 bin [58.1,58.2) has 3918 bin [58.2,58.3) has 3726 bin [58.3,58.4) has 3641 bin [58.4,58.5) has 3543 bin [58.5,58.6) has 3406 bin [58.6,58.7) has 2946 bin [58.7,58.8) has 2737 bin [58.8,58.9) has 2616 bin [58.9,59.0) has 2512 bin [59.0,59.1) has 2512 bin [59.1,59.2) has 2441 bin [59.2,59.3) has 2332 bin [59.3,59.4) has 2247 bin [59.4,59.5) has 2262 bin [59.5,59.6) has 2117 bin [59.6,59.7) has 2303 bin [59.7,59.8) has 2175 bin [59.8,59.9) has 2113 bin [59.9,60.0) has 2061 bin [60.0,60.1) has 1980 bin [60.1,60.2) has 1968 bin [60.2,60.3) has 1883 bin [60.3,60.4) has 1907 bin [60.4,60.5) has 1869 bin [60.5,60.6) has 1891 bin 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[64.6,64.7) has 877 bin [64.7,64.8) has 845 bin [64.8,64.9) has 876 bin [64.9,65.0) has 883 bin [65.0,65.1) has 819 bin [65.1,65.2) has 900 bin [65.2,65.3) has 757 bin [65.3,65.4) has 690 bin [65.4,65.5) has 700 bin [65.5,65.6) has 619 bin [65.6,65.7) has 692 bin [65.7,65.8) has 643 bin [65.8,65.9) has 631 bin [65.9,66.0) has 630 bin [66.0,66.1) has 601 bin [66.1,66.2) has 574 bin [66.2,66.3) has 554 bin [66.3,66.4) has 516 bin [66.4,66.5) has 515 bin [66.5,66.6) has 478 bin [66.6,66.7) has 479 bin [66.7,66.8) has 467 bin [66.8,66.9) has 422 bin [66.9,67.0) has 373 bin [67.0,67.1) has 397 bin [67.1,67.2) has 369 bin [67.2,67.3) has 319 bin [67.3,67.4) has 305 bin [67.4,67.5) has 282 bin [67.5,67.6) has 276 bin [67.6,67.7) has 225 bin [67.7,67.8) has 188 bin [67.8,67.9) has 182 bin [67.9,68.0) has 120 bin [68.0,68.1) has 105 bin [68.1,68.2) has 81 bin [68.2,68.3) has 67 bin [68.3,68.4) has 50 bin [68.4,68.5) has 43 bin [68.5,68.6) has 33 bin [68.6,68.7) has 22 bin [68.7,68.8) has 11 bin [68.8,68.9) has 12 bin [68.9,69.0) has 8 bin [69.0,69.1) has 8 bin [69.1,69.2) has 2 bin [69.2,69.3) has 2 bin [69.3,69.4) has 2 average z coordinate 34.6 for 59185419 element(s) point source id histogram with bin size 1.000000 bin 185 has 20912731 bin 186 has 12708023 bin 1185 has 25564665 average point source id 617.156660460577314 for 59185419 element(s)